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ubuntucveUbuntu.comUB:CVE-2015-7990
HistoryDec 28, 2015 - 12:00 a.m.

CVE-2015-7990

2015-12-2800:00:00
ubuntu.com
ubuntu.com
15

5.8 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H

5.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:P/I:P/A:C

0.0004 Low

EPSS

Percentile

9.3%

Race condition in the rds_sendmsg function in net/rds/sendmsg.c in the
Linux kernel before 4.3.3 allows local users to cause a denial of service
(NULL pointer dereference and system crash) or possibly have unspecified
other impact by using a socket that was not properly bound. NOTE: this
vulnerability exists because of an incomplete fix for CVE-2015-6937.

Bugs

Notes

Author Note
jdstrand android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.10 and earlier preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support
sbeattie denial of service through kernel NPE
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5.8 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H

5.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:P/I:P/A:C

0.0004 Low

EPSS

Percentile

9.3%